53438982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 119232000

約数和(自身を除く): 65793018

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 89, 114, 138, 178, 229, 267, 437, 458, 534, 687, 874, 1311, 1374, 1691, 2047, 2622, 3382, 4094, 4351, 5073, 5267, 6141, 8702, 10146, 10534, 12282, 13053, 15801, 20381, 26106, 31602, 38893, 40762, 61143, 77786, 100073, 116679, 122286, 200146, 233358, 300219, 387239, 468763, 600438, 774478, 937526, 1161717, 1406289, 2323434, 2812578, 8906497, 17812994, 26719491, 53438982]

約数ペア:

[(1, 53438982), (2, 26719491), (3, 17812994), (6, 8906497), (19, 2812578), (23, 2323434), (38, 1406289), (46, 1161717), (57, 937526), (69, 774478), (89, 600438), (114, 468763), (138, 387239), (178, 300219), (229, 233358), (267, 200146), (437, 122286), (458, 116679), (534, 100073), (687, 77786), (874, 61143), (1311, 40762), (1374, 38893), (1691, 31602), (2047, 26106), (2622, 20381), (3382, 15801), (4094, 13053), (4351, 12282), (5073, 10534), (5267, 10146), (6141, 8702)]